<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数组数据的排列</title>
</head>
<body>
    <script>

        //              0       1      2        3      4      5       6    //索引
        var xiaobao = ['双儿','阿轲','建宁公主','蓉儿','阿豪','萍儿','关之琳']
        // 1234567
        // 0123456

        alert(xiaobao[1])

        

    </script>
</body>
</html>